Safety protection mounting and fixing device for overhead cable

Abstract

The invention relates to the technical field of high-altitude cable safety protection devices, in particular to a high-altitude cable safety protection mounting and fixing device which comprises a high-altitude cable body, mounting and fixing mechanisms fixedly arranged on the high-altitude cable body and a mounting seat fixedly arranged between the mounting and fixing mechanisms. The mounting and fixing mechanism comprises a connecting groove used for splicing and assembling, a fixing groove used for embedding the mounting seat and a mounting clamp used for clamping and hanging a high-altitude cable body, and the mounting seat comprises mounting blocks embedded in the two sides of the mounting seat, a clamping mechanism arranged at the top of the mounting seat and a mounting plate arranged at the lower end of the mounting seat; the mounting blocks are embedded in the fixing grooves, and the mounting blocks are symmetrically arranged on the two sides of the mounting base in pairs; the safety protection device has the advantages that the convenience and stability of overall installation are improved, the application range of the structure is effectively widened, and meanwhile the safety protection effect on aerial cable operators is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of safety protection devices for high-altitude cables, and particularly to a safety protection installation and fixing device for high-altitude cables. Background Art

[0002] With the progress and development of society, people have fully entered the electrical era, and the dependence on electricity in daily production and life has increased day by day. Therefore, the maintenance and repair of electrical equipment have become an important task for electrical workers. In the current electrical engineering industry, to ensure the stability of power transmission, power supply cables are usually erected at high altitudes, and maintenance work requires workers to climb and hang on transmission cables. Therefore, safety protection for workers is needed to ensure the safety of high-altitude construction operations.

[0003] Currently, the existing safety protection devices for high-altitude cables are usually realized by hanging safety ropes on the cables. Since the safety ropes are relatively soft and lack a supporting role, during high-altitude operations, they are prone to shaking, affecting the operation stability and easily causing accidents.

[0004] Therefore, to solve the above problems, a safety protection installation and fixing device for high-altitude cables is proposed to ensure the safety of high-altitude construction operations. Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a safety protection installation and fixing device for high-altitude cables to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A safety protection installation and fixing device for high-altitude cables, which includes a high-altitude cable body, an installation and fixing mechanism fixedly arranged on the high-altitude cable body, and an installation seat fixedly arranged between the installation and fixing mechanisms. The installation and fixing mechanism includes a connection groove for splicing and assembling, a fixing groove for embedding and setting the installation seat, and an installation clip for clamping and hanging on the high-altitude cable body. The installation seat includes installation blocks embedded on both sides of the installation seat, a clamping mechanism arranged at the top of the installation seat, and an installation plate arranged at the lower end of the installation seat.

[0007] Preferably, the fixing groove is arranged on one side of the high-altitude cable body, the installation blocks are embedded in the fixing groove, the installation blocks are arranged in pairs symmetrically on both sides of the installation seat, the top of the installation seat is symmetrically provided with installation grooves, and bidirectional screws are arranged in the installation grooves. The clamping mechanisms are symmetrically arranged in the bidirectional screws.

[0008] Preferably, the clamping mechanism includes an upper clamping plate provided on one side, a connecting portion provided in the middle, and a lower clamping plate provided on the other side. The connecting portion is provided with a groove and a convex block on the upper clamping plate and the lower clamping plate.

[0009] Preferably, a gear assembly is provided on the mounting seat for the bidirectional screw rod. A motor is provided at the lower end in the middle of the gear assembly, and a crank is provided at the upper end of the gear assembly.

[0010] Preferably, the connecting grooves are provided at the four corners of the installation and fixing mechanism, and connecting pipes are embedded in the connecting grooves through bolts.

[0011] Preferably, the mounting clip is fixedly provided in the middle of the upper end of the high-altitude cable body, and the mounting clip is arranged in an inverted U shape.

[0012] Preferably, a limiting groove is provided at the U-shaped front end of the mounting clip, and the high-altitude cable body is arranged inside the mounting clip.

[0013] Preferably, a fastening plate is provided inside the mounting clip, and the fastening plate is arranged in contact with the high-altitude cable body.

[0014] Preferably, a limiting plate is provided at the bottom of the lower end of the fastening plate, a threaded post is provided at the lower end of the limiting plate, and a screw sleeve is further provided inside the mounting clip at the lower end in contact with the high-altitude cable body. The screw sleeve is in threaded connection with the threaded post.

[0015] Preferably, a first internal thread block is provided in the middle of the high-altitude cable body. A threaded post is provided inside the first internal thread block, a second internal thread block is provided inside the threaded post, and a threaded rod is threadedly embedded in the second internal thread block.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: By rotating the threaded rod provided at the lower end of the installation and fixing mechanism, the threaded post is driven to rise or fall inside the first internal thread block. When the threaded post rises, the fastening plate is driven to rise inside the mounting clip, so as to clamp the high-altitude cable body and tightly hold and fix the high-altitude cable body. And a limiting bolt is installed through the limiting groove to avoid the risk of falling off during shaking, which is beneficial to improving the convenience and stability of the overall installation. And through the connecting grooves provided in the installation and fixing mechanism, by installing the connecting pipes, it is beneficial to install and fix the safety protection device adapted to different high-altitude cable environments, effectively improving the applicable range of the structure. At the same time, through the fixing grooves symmetrically provided on one side of the installation and fixing mechanism, by arranging the installation blocks inside the fixing grooves, it is beneficial to install the mounting seat, and the safety protection device is installed through the clamping mechanism and the mounting plate respectively provided on the upper and lower sides of the mounting seat, improving the safety protection effect on the high-altitude cable operators. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the installation and fixation structure of the double - root cable of the present invention; Figure 2 It is a schematic diagram of the installation and fixation structure of the single - root cable of the present invention; Figure 3 It is a schematic diagram of the bottom - cut surface structure of the installation and fixation of the present invention; Figure 4 It is a schematic diagram of the top - cut surface structure of the installation and fixation of the present invention; Figure 5 It is a schematic diagram of the clamping mechanism structure of the present invention; Figure 6 It is a schematic diagram of the bottom structure of the mounting base of the present invention; Figure 7 It is a schematic diagram of the top structure of the mounting base of the present invention; Figure 8 It is a schematic diagram of the installation and fixation mechanism structure of the present invention; Figure 9 It is a schematic diagram of the internal cut - surface structure of the installation and fixation mechanism of the present invention.

[0018] Explanation of the labels in the figure: 1. High - altitude cable body; 2. Installation and fixation mechanism; 3. Mounting base; 4. Clamping mechanism; 5. Connecting pipe; 6. Connecting groove; 7. Fixing groove; 8. Installation groove; 9. Motor; 10. Bidirectional screw; 11. Gear assembly; 12. Crank; 13. Mounting plate; 14. Upper clamping plate; 15. Connecting part; 16. Lower clamping plate; 17. Mounting block; 18. Installation clip; 19. Fastening plate; 20. Limiting groove; 21. First internal - thread block; 22. Threaded rod; 23. Threaded column; 24. Second internal - thread block; 25. Screw sleeve; 26. Limiting plate. Detailed Description of the Invention

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention. Embodiment

[0020] As Figures 1-5As shown in the figure, this embodiment discloses a safety protection installation and fixing device for high-altitude cables, which includes a high-altitude cable body 1, an installation and fixing mechanism 2 fixedly arranged on the high-altitude cable body 1, and an installation base 3 fixedly arranged between the installation and fixing mechanisms 2. The installation and fixing mechanism 2 includes a connection groove 6 for splicing and assembling, a fixing groove 7 for embedding and setting the installation base 3, and an installation clip 18 for clamping and hanging on the high-altitude cable body 1. The installation base 3 includes installation blocks 17 embedded on both sides of the installation base 3, a clamping mechanism 4 arranged on the top of the installation base 3, and an installation plate 13 arranged at the lower end of the installation base 3. The clamping mechanism 4 includes an upper clamping plate 14 arranged on one side, a connecting part 15 arranged in the middle, and a lower clamping plate 16 arranged on the other side. The connecting part 15 is provided with a groove and a convex block on the upper clamping plate 14 and the lower clamping plate 16.

[0021] In this embodiment, the fixing groove 7 is arranged on one side of the high-altitude cable body 1, the installation blocks 17 are embedded in the fixing groove 7, the installation blocks 17 are symmetrically arranged in pairs on both sides of the installation base 3, the top of the installation base 3 is symmetrically provided with installation grooves 8, double-headed screws 10 are arranged in the installation grooves 8, the clamping mechanism 4 is symmetrically arranged in the double-headed screws 10, a gear assembly 11 is arranged on the installation base 3 for the double-headed screws 10, a motor 9 is arranged at the lower end in the middle of the gear assembly 11, and a crank 12 is arranged at the upper end of the gear assembly 11. It is beneficial to drive the gear assembly 11 to rotate through the motor 9 or the crank 12, so that the double-headed screws 10 connected to both sides of the gear assembly 11 and arranged inside the installation grooves 8 rotate, thereby realizing the opposite movement of the clamping mechanism 4 arranged on the double-headed screws 10 at the lower end of the installation base 3 for the installation of safety protection. And through the clamping of the connecting part 15 and the insertion of limit bolts, the safety protection device is limited and fixed. When the flipper falls off, an installation plate 13 is also arranged on the other side of the installation base 3, so that by installing fixing bolts on the installation plate 13, the monitoring equipment for high-altitude cables is installed, thereby realizing the safety protection of the auxiliary high-altitude cable operators. Embodiment

[0022] As Figures 1-9 As shown in the figure, this embodiment discloses a safety protection installation and fixing device for high-altitude cables, which includes a high-altitude cable body 1, an installation and fixing mechanism 2 fixedly arranged on the high-altitude cable body 1, and an installation base 3 fixedly arranged between the installation and fixing mechanisms 2. The installation and fixing mechanism 2 includes a connection groove 6 for splicing and assembling, a fixing groove 7 for embedding and setting the installation base 3, and an installation clip 18 for clamping and hanging on the high-altitude cable body 1. The installation base 3 includes installation blocks 17 embedded on both sides of the installation base 3, a clamping mechanism 4 arranged on the top of the installation base 3, and an installation plate 13 arranged at the lower end of the installation base 3.

[0023] In this embodiment, the connection grooves 6 are arranged at the four corners of the installation and fixing mechanism 2. A connection pipe 5 is embedded in the connection groove 6 through bolts. By arranging a plurality of installation and fixing mechanisms 2 on the high-altitude cable body 1, the installation and fixing of the safety protection device adaptable to different high-altitude cable environments can be realized, effectively improving the application range of the structure. In this embodiment, the installation clip 18 is fixedly arranged in the middle of the upper end of the high-altitude cable body 1. The installation clip 18 is arranged in an inverted U shape. A limiting groove 20 is arranged at the U-shaped front end of the installation clip 18. The high-altitude cable body 1 is arranged inside the installation clip 18. A fastening plate 19 is arranged on the inner side of the installation clip 18. The fastening plate 19 is arranged in contact with the high-altitude cable body 1. A limiting plate 26 is arranged at the bottom of the lower end of the fastening plate 19. A threaded column 23 is arranged at the lower end of the limiting plate 26. A screw sleeve 25 is further arranged inside the installation clip 18 at the lower end in contact with the high-altitude cable body 1. The screw sleeve 25 is in threaded connection with the threaded column 23. A first internal thread block 21 is arranged in the middle of the inside of the high-altitude cable body 1. The threaded column 23 is arranged inside the first internal thread block 21. A second internal thread block 24 is arranged inside the threaded column 23. A threaded rod 22 is threadedly embedded in the second internal thread block 24. It is beneficial to rotate the threaded rod 22 arranged at the lower end of the installation and fixing mechanism 2, so as to drive the threaded column 23 to rise or fall inside the first internal thread block 21, thereby realizing the fixed installation of the installation and fixing mechanism 2 on the high-altitude cable body 1. During installation, by raising the threaded column 23, the fastening plate 19 is driven to rise inside the installation clip 18, so as to clamp the high-altitude cable body 1. Bolts are installed in the limiting groove 20 to tightly fix the high-altitude cable body 1, and limiting bolts are installed through the limiting groove 20 to avoid the risk of falling off during shaking, which is beneficial to improving the convenience and stability of the overall installation. During disassembly, by lowering the threaded column 23, the fastening plate 19 is driven to lower inside the installation clip 18, the bolts in the limiting groove 20 are removed, and at the same time, the installation and fixing mechanism 2 hung on the high-altitude cable body 1 is removed.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any reference signs in the claims should not be regarded as limiting the claimed rights.

[0025] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A safety protection installation and fixing device for an aerial cable, comprising an aerial cable body (1), an installation and fixing mechanism (2) fixedly arranged on the aerial cable body (1), and a mounting seat (3) fixedly arranged between the installation and fixing mechanisms (2), characterized in that: The mounting and fixing mechanism (2) comprises a connection groove (6) for splicing and assembling, a fixing groove (7) for embedding the mounting seat (3), and a mounting clamp (18) for clamping and hanging on the aerial cable body (1); the mounting seat (3) comprises mounting blocks (17) embedded on both sides of the mounting seat (3), a clamping mechanism (4) arranged on the top of the mounting seat (3), and a mounting plate (13) arranged at the lower end of the mounting seat (3).

2. According to claim 1, a safety protection installation and fixing device for high-altitude cables is characterized by: The fixing groove (7) is arranged on one side of the aerial cable body (1), the mounting block (17) is embedded in the fixing groove (7), the mounting blocks (17) are symmetrically arranged on both sides of the mounting seat (3), the top of the mounting seat (3) is symmetrically provided with mounting grooves (8), the mounting grooves (8) are each provided with a bidirectional screw (10), and the clamping mechanism (4) is symmetrically arranged in the bidirectional screw (10).

3. According to claim 2, a safety protection installation and fixing device for high-altitude cables is characterized by: The clamping mechanism (4) comprises an upper clamping plate (14) arranged on one side, a connecting portion (15) arranged in the middle, and a lower clamping plate (16) arranged on the other side, wherein the connecting portion (15) is in the form of a groove and a convex block arranged on the upper clamping plate (14) and the lower clamping plate (16).

4. According to claim 2, a safety protection installation and fixing device for high-altitude cables is characterized by: The bidirectional screw (10) is provided with a gear assembly (11) on the mounting seat (3), a motor (9) is provided at the middle lower end of the gear assembly (11), and a crank (12) is provided at the upper end of the gear assembly (11).

5. According to claim 1, a safety protection installation and fixing device for high-altitude cables is characterized by: The connection grooves (6) are arranged at the four corners of the mounting and fixing mechanism (2), and connection pipes (5) are embedded in the connection grooves (6) via bolts.

6. According to claim 1, a safety protection installation and fixing device for high-altitude cables is characterized by: The mounting clamp (18) is fixedly arranged in the middle of the upper end of the aerial cable body (1), and the mounting clamp (18) is arranged in an inverted U shape.

7. According to claim 6, a safety protection installation and fixing device for high-altitude cables is characterized by: A limiting groove (20) is provided at the U-shaped front end of the installation clamp (18), and the aerial cable body (1) is arranged in the installation clamp (18).

8. According to claim 7, a safety protection installation and fixing device for high-altitude cables is characterized by: A fastening plate (19) is provided inside the installation clamp (18), and the fastening plate (19) is arranged to fit the aerial cable body (1).

9. A safety protection installation and fixing device for high-altitude cables according to claim 9, characterized in that: A limit plate (26) is provided at the bottom of the lower end of the fastening plate (19), a threaded column (23) is provided at the lower end of the limit plate (26), and a screw sleeve (25) is provided at the lower end of the mounting clamp (18) which is in contact with the interior of the aerial cable body (1), and the screw sleeve (25) is threadedly connected to the threaded column (23).

10. According to claim 1, a safety protection installation and fixing device for high-altitude cables is characterized by: A first internal thread block (21) is arranged in the middle of the aerial cable body (1), a thread column (23) is arranged inside the first internal thread block (21), a second internal thread block (24) is arranged inside the thread column (23), and a threaded rod (22) is threadedly embedded in the second internal thread block (24).

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